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(11)

EP 3 074 498 A1

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(43) Date of publication: 05.10.2016 Bulletin 2016/40 (21) Application number: 14799805.8 (22) Date of filing: 19.11.2014

(51) International Patent Classification (IPC):  C11D 9/18(2006.01) C11D 9/26(2006.01) C11D 9/22(2006.01) C11D 9/48(2006.01) (86) International application number: PCT/EP2014/075052 (87) International publication number: WO 2015/075086 (28.05.2015 Gazette 2015/21)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 25.11.2013 EP 13194326 (71) Applicants: Unilever PLC London, Greater London EC4Y 0DY (GB) CY GB IE MT  Unilever NV 3013 AL Rotterdam (NL) AL AT BE BG CH CZ DE DK EE ES FI FR GR HR HU IS IT LI LT LU LV MC MK NL NO PL PT RO RS SE SI SK SM TR

(72) Inventors: BORTOLAI, Gislene, Splendore 13271-450 Valinhos - São Paulo (BR) SICHMANN, Mariangela Gomes de Oliveira 13271-450 Valinhos - São Paulo (BR) CASTANHO, Erika 13271-450 Valinhos - São Paulo (BR) GRIGOLON, Lisanne Beatriz 13271-450 Valinhos - São Paulo (BR) CANTO, Cristiane Aparecida Furtado 13020-210 Campinas - São Paulo (BR) (74) Representative: Fijnvandraat, Arnoldus et al Unilever PLC Unilever Patent Group Colworth House Sharnbrook Bedford, Bedfordshire, MK44 1LQ Bedfordshire, MK44 1LQ (NL)